error BC30451: Name 'Len' is not declared RSS

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  aspDev3

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  error BC30451: Name 'Len' is not declared

  Aug 07, 2003 04:31 AM|LINK

  when i compile class file to dll file like example below.....error occur "Name 'Len' is not declared" ...is it missing some resource file? why cannot find 'Len' ?Len is a correct function in asp component..my coding sure no problem.. vbc /t:library /out:..\bin\myClass.dll /r:System.dll /r:System.Web.dll /r:System.Xml.dll /r:System.Data.dll Customers.vb Code in Customers.vb file:- ... Dim WhereClause = "testing" if Len(WhereClause) = "4" then end if ...
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  JimmyM

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  Re: error BC30451: Name 'Len' is not declared

  Aug 07, 2003 05:18 AM|LINK

  The "Len" is an old vb function, you may need to call it like "Microsoft.VisualBasic.Len()".
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